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I-Hydz 9045 Brass Pin Uhlobo lwe-Smd Buzzer

Incazelo emfushane:

Isicis:

1.I-HYDZ 9*4.5mm yethusi efakwe iphinikhodi enomthofu smd buzzer

2.I-pitch engu-10.5mm noma i-12mm iyakhethwa

3.I-3V 5V yomibili iyatholakala

4.50K/umthamo wokukhiqiza wosuku


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izici zikagesi

Ingxenye No.

I-HYG9045A-03

I-HYG9045A-05

I-Voltage elinganiselwe (Vp-p)

3

5

I-Operating Voltage (Vp-p)

2.5~4.5

4~7

Ukumelana Nekhoyili (Ω)

16±4

30±6

I-Resonant Frequency (Hz)

2731

Ukusetshenziswa Kwamanje (mA/max.)

100 ku-Voltage Elinganiselwe

Ileveli Yokucindezela Komsindo (dB/min.)

Okuncane okungu-80 ku-10cm ku-Voltage Elinganiselwe

Izinga Lokushisa Lokusebenza (℃)

-20 ~ +60

Izinga Lokushisa Lesitoreji (℃)

-30 ~ +80

Izinto zephinikhodi eziholayo

I-Brass plated

Impahla yezindlu

I-LCP(emnyama)

Umthetho wokuvikela imvelo

I-ROHS

PS:Vp-p=1/2duty, igagasi lesikwele

Ubukhulu kanye Material

9045A Ubukhulu Nezinto ezibonakalayo

Iyunithi: mm TOL: ± 0.3mm

Izinhlelo zokusebenza

Ifoni, Amawashi, Okokusebenza kwezokwelapha, Imikhiqizo yedijithali, Amathoyizi, Okokusebenza okusemthethweni, Amakhompuyutha anothi, Ohhavini beMicrowave, Izifudumezi zomoya, Izinto zikagesi zasekhaya, Amadivayisi okulawula okuzenzakalelayo.

Isaziso Sokuphatha

1. Sicela ungathinti ingxenye ngesandla esingenalutho, ngoba i-electrode mhlawumbe igqwalile.

2. Gwema intambo yomthofu edonsa kakhulu ngoba intambo ingase inqamuke noma iphuke iphoyinti.

3. Amasekhethi asebenzisa ukushintsha kwe-transistor, Amasekhethi esekethe e-heft ye-transistor akhethwa ngokufanele ukuze agcine ezinzile, ngakho-ke sicela uwalandele lapho uklama isekethe.

4. Imisindo kazibuthe ishayelwa ifrikhwensi yokokufaka, izici zefrikhwensi enikeziwe zingatholwa kuphela uma kusetshenziswa i-1/2 duty square wave(Vb-p).Abasebenzisi bokugcina kumele bawazi amaqiniso okuthi izici zefrikhwensi zingase ziguquke kakhulu ezimotweni ezihlukene ngamagagasi ahlukahlukene asetshenziswayo, njenge-sine wave, i-square wave (Vb-p) noma amanye amagagasi.

5. Uma kusetshenziswa enye i-voltage kuneyodwa enconyiwe, izici zemvamisa nazo zizoshintshwa.

6. Sicela ugcine ibanga elifanele lensimu kazibuthe eqinile lapho ugcina, ukuthutha nokukhweza.

Soldering Futhi Mounting

1. Sicela ufunde ngokucaciswa kwe-HYDZ, uma ingxenye ye-solder idingeka.

2. Ukugeza ingxenye akwamukelekile, ngoba ayilinganiswanga.

3. Sicela ungambozi umgodi nge-tape noma ezinye izithiyo, njengoba lokhu kuzoveza ukusebenza okungavamile.

Ukulinganisa Isekethe nesimo

Isiginali Yokufaka: Isiginali Elinganiselwe.

SG: Ijeneretha yesignali

mA: imitha ye-Millam Amp: Amplifier

I-Mic.: Ilinganisa imakrofoni ye-Condenser

I-DSP: Isikrini sokubonisa

Imakrofoni.+ Amp.Ingashintshwa imitha ye-SPL.

Ukumelana ne-capacitor: Imitha ye-LCR noma i-Multi-meter.Isimo sokulinganisa: 5〜35°C RH45〜75%

Isimo Sokwahlulela: 25±2°C RH45〜75%

Bhala umyalezo wakho lapha futhi usithumelele wona